baber/WOPTO huggingface dataset:
Patent JP-H11157013-A (JP)
Title: Release film
Inventor: HOSHIO ATSUSHI
IPC: B32B27/32
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce peeling charging at the time of film pulling-out by providing a release layer composed of a hardening silicone on one surface of a base film composed of a thermoplastic resin, and providing an antistatic layer composed of a high-molecular antistatic agent and a polyolefin resin on the other surface. SOLUTION: A release layer composed of a hardening silicone is provided on one surface of a base film composed of a thermoplastic resin, and an antistatic layer composed of a high-molecular antistatic agent and a polyolefin resin is provided on the other surface. A compound having a quaternary nitrogen, especially cationic polymer, is preferable for the high-molecular antistatic agent. In this constitution, since the polyolefin resin is combinedly used for forming the antistatic agent layer, generating of peeling charging and frictional charging of a release film can be inhibited. Thereby, the film having both antistatic properties and release characteristics from an adhered film can be obtained.
Patent JP-H06277278-A (JP)
Title: Perfusion cannula and girdle and trocar used for it
Inventor: SHIYUROMO GABEI
IPC: A61M60/495
Filed: 1993-12-17
Abstract: PURPOSE: To offer a perfusion cannula, and a girdle and trocar to be used with the perfusion cannula, which assists heart in a low-functional state and which allows an operation using a pump outside the aorta by performing hemoperfusion to be used with a low-functional state. CONSTITUTION: The cannula 1 is equipped with a main channel 2, intra-aorta part 11 to be inserted into the aorta interconnecting the main channel 2, the first side port 3 which allows connection of a pump 38 outside of the aorta and a blood-pressure support 5 which allows installation of a blood-pressure tube 46.
Patent JP-2000171969-A (JP)
Title: Photosensitive resin laminate
Inventor: TAKASAKI RYUICHIRO
IPC: G03F7/004
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To make operation possible in a light room, and to enhance handleability, resolution, adhesiveness and storage stability and to make possible formation of a pattern high in density and precision and freedom by forming a photosensitive resin layer containing an infrared absorbing dye between a transparent organic support and an organic protective layer. SOLUTION: The photosensitive resin layer contains an alkali-soluble resin and a compound having an ethylenically unsaturated double bond and a polymerization initiator and the infrared absorbing dye and it is interposed between the transparent organic support and the organic protective layer, thus permitting a pattern high in density and precision and freedom to be formed by the direct depiction method using semiconductor laser beams, and the photosensitive resin layer to be stabilized by laminating it between the layers and good resolution and adhesiveness to be obtained contrary to the ultraviolet hardened type dry film.
Patent JP-H10183362-A (JP)
Title: Production of plated molding
Inventor: MIURA SHINICHI
IPC: C23C18/22
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply plating on resin materials with which plating is heretofore impossible without using chemicals by applying physical external force on the surfaces of a molding in which domain components exist dispersedly in resin layers to expose part of the domains and roughening the surfaces exclusive of part of the domains, then subjecting the surfaces to a plating treatment. SOLUTION: The physical external force is applied on the surfaces of the molding in which the domain components of the inorg. fillers and granular elastic materials exist dispersedly in the continuous resin layers to expose part of the domain components on the surfaces of the molding. For example, mechanical polishing by using a sandblast polishing agent is executed. The exposed domain components of the molding are removed by immersing the molding into an oxidizing agent, water, etc., to roughen the surfaces of the molding and to form anchors. The molding is then treated with a compd. having polarity at need, by which polarity is imparted to the molding and, thereafter, catalysts for chemical plating are imparted to reduce and deposit metal ions on the surfaces of the molding and the films of copper or nickel are formed.
Patent JP-H07171657-A (JP)
Title: Method and device for mulling molding sand
Inventor: AIDA HIROSHI
IPC: B28C7/12
Filed: 1993-12-17
Abstract: PURPOSE:To supply the molding sand in optimum condition to a molding machine by mulling a pre-mulled molding sand of one batch quantity segmented/ supplied with a high speed sand mulling machine through receiving water pouring for deficient water content. CONSTITUTION:A belt feeder 2A is operated so as to segment a required sand quantity for a molding machine 9 along with a time cycle of the molding machine, supplying a pre-mulled sand to a high speed mulling machine 5. At this time, a water content of pre-mulled sand segmented by the belt feeder 2A is detected by a water content detector 3, subjecting to comparing/operating with the water content of molding sand required for molding inputted in a control unit 8 beforehand, calculating deficient water content, sending a electrical signal to a water pouring device 6, the deficient water content is poured in the high speed mulling machine. After pre-mulled sand is mulled to the quantity required for each molding machine having an the optimum water content, the high speed mulling machine is tilted, charging the sand into a supply hopper 13 which moves to the required position of the molding machine 9, the mulled sand is supplied.
Patent JP-H10181568-A (JP)
Title: Master cylinder
Inventor: ISHIHARA KIMIO
IPC: B60T11/20
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a spring retainer from being deformed and a primary piston from being easily extracted even if an excessive extracting force acts on the primary piston. SOLUTION: In a master cylinder MC, a cylinder housing 1 is formed of a main body 2 and a cap 3, first and second pistons 4 and 5 guided by a sleeve fitted closely into the cylinder housing 1 are provided slidably, and first and second pressure chambers 9 and 10 in which spring mechanisms 11 and 12 are arranged so as to excite the first and second pistons 4 and 5 in the backward direction are formed. Also the multiple parts of the master cylinder are projected in the radial outward direction from the peripheral part of a spring retainer 17 of the spring mechanism 11 which excites the first piston 4 and then the top end of the master cylinder is formed by folding it in the axial direction of the piston so that it can hook onto the outer peripheral surface of the sleeve 8.
Patent JP-H03202911-A (JP)
Title: Communication managing timer control system
Inventor: MIYAZAKI YUJI
IPC: G06F1/14
Filed: 1989-12-28
Abstract: PURPOSE:To issue a timer request only once and to reduce the load of CPU by controlling a timer through the use of a table controlling the counter giving periodical information of the timer at the time of requesting an initial timer and a relative time out value. CONSTITUTION:A timer request reception means 121, a timer request registration means 123 registering the timer request in the relative time out position of a time out value control table 124, a timer information request issuing means 122, a timer information reception means 125, a timer information counter addition means 126 adding one to the timer information counter of the time out value control table 124 by timer information, and a time out information means 127 which time out-notices the timer request are provided. In such a case, the timer request registered in the same position as the timer information counter of the added time out value control table 124 is time out-noticed to a communication control processing mainbody 130. Thus, the timer request issued to an OS mainbody can be set to once and the load of CPU can be reduced.
Patent JP-H11176731-A (JP)
Title: Resist remover
Inventor: YAMAMOTO MASAYUKI
IPC: B08B7/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To surely remove residual adhesives on the surface of commodities in a device for removing an unwanted resist pattern on a surface of commodities together with an adhesive tape by a method, wherein the resist pattern is separated by adhering the adhesive tape onto the commodities in which the resist pattern exists. SOLUTION: In a device for removing an unwanted resist pattern on the surface of a commodities by a method in which the resist pattern is separated by adhering an adhesive tape onto a substrate W in which the resist pattern exists, and an adhesive removal mechanism 13 is provided for processing the surface of the substrate W separated from the adhesive tape. As an effective adhesive removal mechanism 13 is a mechanism in which ozone is injected on the surface of the heated surface W, or a mechanism in which the surface of the heated substrate W, are irradiated with ultraviolet rays, or a mechanism in which ozone is injected in a surface of the heated substrate W and ultraviolet rays are irradiated.
Patent JP-H11175076-A (JP)
Title: Music reproducing device
Inventor: NARUMI CHIHIRO
IPC: G10K15/04
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To easily correct a wrong interval while singing to music. SOLUTION: Headphones 12 are connected to an output terminal 11 dedicated to vocal sound, a sound board 8 reproduces a playing sound signal on the basis of playing data, and an interval correction board 7 obtains a correct interval signal on the basis of the playing data to generate a corrected vocal sound signal by correcting the interval of a vocal sound signal inputted from a microphone board 6 according to a correct interval signal; and a mixing part 10 mixes and outputs the vocal sound signal and playing sound signal to a speaker 13, and outputs the corrected vocal sound signal to the headphones 12 through the output terminal 11.
Patent JP-H07175411-A (JP)
Title: Cipher system
Inventor: TANAKA HATSUICHI
IPC: H04L9/14
Filed: 1993-12-20
Abstract: PURPOSE:To provide a cipher system capable of maintaining high security in spite of a simple algorithm. CONSTITUTION:Confidential keys G are formed by calculation including the application of a undirectional hash function f() and the application of index functions using a method of making the source origin (g) of prime numbers P, Q as a base in accordance with the ID information intrinsic to the individual users 2 in a key forming center 1 and are imparted to the users 2 themselves prior to communication. The prescribed information including the subscriber ID list of the respective users is provided as public information to the respective users. A common key is formed from the confidential keys of the transmission side users, the disclosed ID information of the reception side users and other public information at a transmission side terminal at the time of communicating messages. Messages are ciphered by this common key and are transmitted. A common key is formed from the confidential keys on the reception side users, the disclosed ID information of the transmission side users and other public information at a reception side terminal. The received cryptograph is deciphered by this common key.
Patent JP-H11177435-A (JP)
Title: Quantizer
Inventor: NAGAI KIYOTAKA
IPC: G11B20/10
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To efficiently realize the quantizer that improves sound quality by reducing quantization noise at an ATRAC of an MD. SOLUTION: When a value WL of a word length is smaller than a value N, a prescribed coefficient is multiplied with the maximum value of an absolute value of spectral data to calculate a scale factor (1.3). Otherwise the a scale factor is calculated from the maximum value of the absolute value of the spectral data (1.2). A quantization spectrum is calculated by the use of the calculated scale factor (1.4). Thus, a quantizer with reduced quantization noise is efficiently realized.
Patent JP-H09119243-A (JP)
Title: Door lock preventive tool in automobile
Inventor: OMURA NOBUYUKI
IPC: E05B1/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the locking of a door as a key is left in an automobile by fitting an ultra-elastic alloy on the inner circumference of a door lock knob for the automobile. SOLUTION: An automobile a door lock knob is left released. An ultra-elastic alloy 1, in which a cylindrical one end is cut and torn, is widened by a finger. When the ultra-elastic alloy 1 widened by the finger is mounted around the door lock knob, the alloy 1 is returned to an original shape and fast stuck on the side face of the door lock knob. Accordingly, since the door lock knob cannot be pushed downwards, a driver cannot lock a door as a key is left in the automobile.
Patent JP-H10182048-A (JP)
Title: Man conveyor
Inventor: YASUDA KUNIO
IPC: B66B23/24
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a man conveyor in which uncomfortableness due to electric discharge to a passenger can be reduced. SOLUTION: In material for a handrail guiding rail inserted on both sides in the upper ends of a handrail receiving deck 2, a handrail guiding rail 3A made of stainless steel material and a handrail guiding rail 3B made of polyamide group synthetic polymer material are arranged alternately. Alternatively, material for the handrail guiding rail opposedly arranged in the upper ends of the handrail receiving deck 2 may consists of stainless steel material and polyamide group synthetic polymer.  Between the stainless steel material and the polyamide group synthetic polymer material, polarities of static electricity generated because of sliding on a canvas cloth, which is made of polyester resin fiber and stuck on the inside face of a movable handrail inserted into the upper part of the handrail guiding rail, are different from each other, so that static electricity of the canvas cloth charged to one polarity is charged by the opposite polarity according to a shift of the movable handrail so as to be cancelled.
Patent JP-H10189926-A (JP)
Title: Manufacture of semiconductor device
Inventor: IGARASHI TOMOHIRO
IPC: H01L27/14
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To make light-receiving characteristic good by providing a protecting film on a photodiode, etching the protecting film at the same time when a bonding pad part is formed, and forming an oxide film having the intended film thickness after a thin oxide film is exposed. SOLUTION: Boron is diffused into an N-type silicon substrate 1, and a P-type diffused layer 2 is formed. Furthermore, arsenic is diffused to the right side, and an N-type diffused layer 16 is formed. Thereafter, a thin oxide film 3 and a nitride film 4 are laminated and formed as the surface protecting films. Then, an oxide film 5 for protecting the upper part of a photodiode, a contact hole 6 at a transistor part and an electrode 7 are formed sequentially. Then, after a passivation film 8 has been formed, a bonding pad part 9 is opened, the oxide film 5 and the nitride film 4 on the photodiode are etched and removed, and the oxide film 3 is made to remain. An oxide film 11 is formed by vapor-phase growing, so that the thickness becomes the integer times of λ/4n of the oxide film 3 (where, λ is the wavelength of light, and (n) is the refractive index).
Patent JP-H10201205-A (JP)
Title: Hand-held machine tool
Inventor: HESS STEPHAN
IPC: H02K7/14
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a hand-held machine tool insensitive to dust that is sucked together with cooling air and causes wear. SOLUTION: A commutator 24 is placed on the front casing 14 of a motor casing 12, and the front casing 14 has barriers 28, 30 that encircle the commutator. The end casing 16 installed on the front casing 14 encircles the barriers in the radial direction. In the motor casing 12 completely assembled as mentioned above, cooling air can be guided along the barriers. When cooling air is so guided, the smaller part of the cooling air grazes the commutator 24 direct along the commutator 24, and the greater part of the cooling air flows along an electric motor 18 without contact with the commutator 24.
Patent JP-H05178847-A (JP)
Title: Maleic anhydride composition
Inventor: MORITA KAZUMASA
IPC: C07D307/60
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the subject composition prevented from caking by incorporating maleic anhydride with a fatty acid metal salt. CONSTITUTION:The objective composition can be obtained by incorporating maleic anhydride powder with 0.05-5wt.% of a 10-30C fatty acid metal salt (e.g. calcium stearate). For the mixing operation, the following means is normally taken: (1) dryblending in a short time between maleic anhydride powder with the particle diameter adjusted to <=100mum and fatty acid metal salt powder; or (2) grinding of maleic anhydride in the presence of fatty acid metal salt. Maleic anhydride powder cakes in a short time at room temperature, resulting in greater particle size; therefore, its direct use will prevent homogeneous dispersion. In contrast, the above composition is prevented from caking for a long period, leading to omission of troublesome grinding operation and being industrially advantageous, thus being useful for the purpose of e.g. polyolefin modification.
Patent JP-2001166447-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: KONO JUNICHI
IPC: G03D5/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the processing unevenness by the discharge defect of a processing liquid from nozzle holes. SOLUTION: At least one processing stage among plural processing stages of the automatic developing device for silver halide photographic sensitive materials having the plural processing stages has a processing liquid supplying means 20 for supplying the processing liquid to the silver halide photographic sensitive materials by at least either method of spraying or coating application. This processing liquid supplying means 20 has the plural nozzle holes and a manifold 50 arriving at a nozzle plate from an introducing port which communicates with the nozzle holes and stores the processing liquid.
Patent JP-2001165091-A (JP)
Title: Pump
Inventor: HARAKAWA ATSUSHI
IPC: F04D29/66
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a pump capable of increasing a pump efficiency without lowering the strength of an impeller and reducing noise and vibration during the operation by eliminating such problems that, when grooves are formed in the shroud of the impeller, the depth of the grooves cannot be formed so large, the thickness of the groove portions is reduced, the wall thickness becomes nonuniform and strength becomes weak, and pulsation occurs in proportion to the number of vanes, causing noise and vibration. SOLUTION: A main vane 104 is formed integrally with a front shroud 101 or a rear shroud 102. Because a wall thickness is made uniform, and, therefore, grooves can be formed to use for a rear impeller vane. Also, the strength of the impeller 1 can be increased. In addition, because the delivery angle of the grooves 105 formed in the surface of the shroud is aligned with the delivery angle of the main vane, a wave-like fall occurred at the position of the main vane 104 can be covered so as to reduce noise and vibration. The amount of circulating flow to a suction port is also reduced, and a pump efficiency can be increased.
Patent JP-H09158210-A (JP)
Title: Foundation and construction method for setting it
Inventor: SHIMA MASAHIKO
IPC: E02D27/34
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make positioning property or directionality precise, and shorten working time with excellent productivity by blocking a load bearing member as member unit, integrating a plurality of load bearing members by a connecting member, and burying them as unit block. SOLUTION: A load bearing member 1 is formed of a metal or plastic material having a cylindrical form opened in the upper surface or bottomed cylindrical form. The load bearing members 1 are mutually integrally connected through a connecting body 2 formed of a metal beam to form a unit block 3. A support base is put on the opening periphery of the hole. A support bar is erected between the support bases to suspend the unit block 3 in the hole by a wire, and crude concrete is placed in this state. According to this procedure, an impact or vibration is released from the unit block 3 to the clearance between the load bearing members 1, and the movement from the suspended position is minimized. Thus, constructing property is enhanced with good productivity, whereby an economic advantage can be provided.
Patent JP-H07186315-A (JP)
Title: Manufacture of corrugated fiberboard base material
Inventor: KUWABARA AKIRA
IPC: B32B1/06
Filed: 1993-12-24
Abstract: PURPOSE:To provide a manufacture of a corrugated fiberboard base material wherein cost can be lowered, and besides acoustic properties and stiffness are improved, and dimensional stability is excellent. CONSTITUTION:In a manufacture of a corrugated fiberboard base material 1 wherein a corrugating medium 2 which is corrugated, liner paper 4b bonded to at least one surface side of the corrugating medium 2, and a sound absorbing material 5 arranged between the corrugating medium 2 and the liner paper 4b are provided, a process wherein a urethane chip impregnated with a polyurethane binder is used as the sound absorbing material 5, and it is almost uniformly put in a corrugated groove of the corrugating medium 2, is provided. Further, a process wherein the liner paper 4b is arranged on one surface side of the corrugating medium 2 to cover the urethane chip, and the liner paper 4b and the corrugating medium 2 are impregnated with a part of the binder, and a process wherein the liner paper 4b is bonded to the corrugating medium 2 by curing respective impregnated binders by thermally molding while the liner paper 4b is being pushed on the corrugating medium 2 side, are provided.
Patent JP-2001165307-A (JP)
Title: Shift control equipment for automatic transmission
Inventor: SUGIMOTO TERUHIRO
IPC: F16H61/20
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method that prevents a vehicle from having a shift shock and slipping down on a slope even if a hydraulic system is various or aged when a release condition for a neutral shift control of an automatic transmission is satisfied. SOLUTION: The method provides a control process that increases a coupling power of clutch for a forward motion when the released condition for the neutral shift control is satisfied, keeps a hill holding state if a throttle opening angle is at least below the first criterion, and releases the hill holding state if the throttle opening angle is more than the second criterion that is bigger than the first criterion.
Patent JP-H09200765-A (JP)
Title: Device for motion estimation for block matching
Inventor: FURANSOWA ARUBIN
IPC: H04N7/26
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To estimate the motion of a video image through block matching in order to calculate an error between picture elements for each block of the image by specifying a processing circuit for each candidate of a motion vector. SOLUTION: Five pairs or groups of circuits for calculating the error integrated for each block of the pair of motion vector candidates having similar horizontal components are requested to perform a matching processing operation. Respective such circuits 8i of these processing circuits receive video inputs V1i and V2i concerning luminance. An output Si of each circuit is connected to an input Ei+1 of the next circuit. The output Si of the final circuit 8i is defined as the output of a processing group and connected to the input of a FIFO memory 9, and the output of this memory is connected to the input of a 1st circuit 8 of chain. Thus sum of these results provided by the output of the processing circuit 8i after the processing of line of the applied block is transferred into one FIFO memory 9 within the time for calculating the partial sum of the next block.